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Sysctl hw.bus.devctl_disable shouldn't be writtable from inside a jail.

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Approved by:	imp
This commit is contained in:
Pawel Jakub Dawidek 2004-05-26 16:36:32 +00:00
parent 0825532b5c
commit d860b24150
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=129753
1 changed files with 2 additions and 3 deletions
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5
sys/kern/subr_bus.c
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@ -312,9 +312,8 @@ device_sysctl_fini(device_t dev)
static int sysctl_devctl_disable(SYSCTL_HANDLER_ARGS);
static int devctl_disable = 0;
TUNABLE_INT("hw.bus.devctl_disable", &devctl_disable);
SYSCTL_PROC(_hw_bus, OID_AUTO, devctl_disable,
CTLTYPE_INT|CTLFLAG_RW|CTLFLAG_PRISON, 0, 0, sysctl_devctl_disable,
"I", "devctl disable");
SYSCTL_PROC(_hw_bus, OID_AUTO, devctl_disable, CTLTYPE_INT | CTLFLAG_RW, 0, 0,
sysctl_devctl_disable, "I", "devctl disable");
static d_open_t devopen;
static d_close_t devclose;